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| author | "Steven J. Hill" <sjhill@realitydiluted.com> | 2006-02-26 04:33:43 +0000 |
|---|---|---|
| committer | "Steven J. Hill" <sjhill@realitydiluted.com> | 2006-02-26 04:33:43 +0000 |
| commit | 5e01789a9427a97032a19b93b126ca033da7aac8 (patch) | |
| tree | 995848d439a70fd8af21b8e7f78ec008cc7dc8b1 /libc/signal/sigjmp.c | |
| parent | 9921832fa13cef31006cfa69bc5574636c36ac0f (diff) | |
| download | uClibc-alpine-5e01789a9427a97032a19b93b126ca033da7aac8.tar.bz2 uClibc-alpine-5e01789a9427a97032a19b93b126ca033da7aac8.tar.xz | |
Merge from trunk.
Diffstat (limited to 'libc/signal/sigjmp.c')
| -rw-r--r-- | libc/signal/sigjmp.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/libc/signal/sigjmp.c b/libc/signal/sigjmp.c index 37f19595a..38892e050 100644 --- a/libc/signal/sigjmp.c +++ b/libc/signal/sigjmp.c @@ -19,15 +19,19 @@ #include <stddef.h> #include <setjmp.h> #include <signal.h> +#include <libc-internal.h> + +libc_hidden_proto(sigprocmask) /* This function is called by the `sigsetjmp' macro before doing a `__setjmp' on ENV[0].__jmpbuf. Always return zero. */ +int __sigjmp_save (sigjmp_buf env, int savemask) attribute_hidden; int __sigjmp_save (sigjmp_buf env, int savemask) { env[0].__mask_was_saved = (savemask && - __sigprocmask (SIG_BLOCK, (sigset_t *) NULL, &env[0].__saved_mask) == 0); + sigprocmask (SIG_BLOCK, (sigset_t *) NULL, &env[0].__saved_mask) == 0); return 0; } |